Oil & Gas Companies in McKean County, PA
| Company Name | Company Location | Company Type | Most Recent Production |
| 1 | Bald Hill Oil | Sheffield, PA 16347-0274 | Oil & Gas Operator | Dec 2024 |
| 2 | Batista Mark F | Kane, PA 16735 | Oil Operator | Dec 2024 |
| 3 | Batista Oil SVC | Kane, PA 16735-9003 | Oil Operator | Dec 2008 |
| 4 | BDH Oil Inc | Bradford, PA 16701 | Oil Operator | Dec 2006 |
| 5 | Bearcat Oil Co | Sugar Grove, PA 16350-0527 | Oil & Gas Operator | Dec 2008 |
| 6 | Belden & Blake Corporation | North Canton, OH 44720 | Oil & Gas Operator | Dec 2016 |
| 7 | Benson Energy LLC | Smethport, PA 16749-5316 | Oil & Gas Operator | Dec 2024 |
| 8 | Blackhawk Energy LLC | Greenville, KY 42345 | Oil & Gas Operator | Jan 2024 |
| 9 | BLS Oil & Gas LLC | Dubois, PA 15801-0039 | Oil & Gas Operator | Dec 2024 |
| 10 | Bobcat Prod Corp | Bradford, PA 16701-3263 | Oil & Gas Operator | Dec 2024 |
| 11 | Bull Run Energy LLC | Warren, PA 16365-2215 | Oil & Gas Operator | Dec 2017 |
| 12 | Bull Run Resources LLC | Warren, PA 16365 | Oil & Gas Operator | Dec 2024 |
Production numbers shown above are only for McKean County, PA and for the production period listed.